N. F. Kirillov, A. G. Gavrilov
Aug 31, 2008
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0
Influential Citations
8
Citations
Journal
Russian Journal of General Chemistry
Abstract
Methyl 1-bromocyclopentane-and 1-bromocyclobutanecarboxylates react with zinc and substituted chalcones to form spiro-3,4-dihydropyran-2-one derivatives: 8, 10-diaryl-7-oxaspiro[4.5]dec-8-en-6-ones and 7,9-diaryl-6-oxaspiro[3.5]non-7-en-5-ones, respectively.